For when I need eye candy to relive myself from stress. Since almost all, if not all, of these stories have pretty deep plots too (some are shallow tho since some unfortunate stories sacrifice plot in the name of art), i'd say they are just as much plot candy as the bitter chocolate list.
WARNING- most of these eye candy manhwa are either heartwarming as fck or way too sad and dark for my heart (might also be both and but almost never neither)